Over 1,000 students helped in their exam
Our invisible mini earphones are perfect for discreet communication. These small earphones offer crystal-clear sound quality with maximum discreetness.
What's included?
Free
2× spare batteries
For your earpiece
Support from Marie & TeamCustomer Service at Spickprofi
Mon–Sat, 8 AM–7 PM available · Response within 24 hours
Advice before purchase and help afterwards
Message us directly on Telegram
View common questions
Shipping within Germany is free and insured via DHL.
If you place your order before 2 PM, it will be dispatched on the same day; otherwise, it will be dispatched on the next business day.
There is also an express shipping option. This option costs €30 (for Germany).
We offer payment by instant bank transfer and regular bank transfer, and from Austria also via eps. You can see all available options directly at checkout. Unfortunately, credit card payment is not possible for us — due to the nature of our products, this is not supported by credit card providers. To ensure your order can be created immediately, please select the "Sofortüberweisung" (instant bank transfer) method; otherwise, with the "Überweisung" (bank transfer) payment method, it may take 1-2 days.
Should any of our products malfunction, we're here to help! Simply return it and we'll repair it or send you a replacement immediately. Your satisfaction is our top priority!
| Feature | Standard Earpiece | Premium Earpiece |
|---|---|---|
| Connection | Induction via neck loop (3.5 mm jack) | Bluetooth neck loop (wireless) |
| Communication | One-way (receive only) | Two-way (receive & speak) |
| Range | Short distance (loop worn on body) | Up to approx. 10 m |
| Battery life | Up to ~6 h (button cell) | Up to ~5–6 h (rechargeable) |
| Speech quality | good | very good |
| Compatible devices | With headphone jack (e.g., Android), older iPhones | All Bluetooth devices |
Only 5 mm in size and completely hidden in the ear canal. Nothing is visible even from close up — no wires, no clips, no flashing lights. Your conversation partner whispers the answers directly into your ear.
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I'm really happy with the set! The camera shows a super sharp image and my mate could read everything perfectly. The earphones really are completely invisible - nobody noticed a thing even though the examiner stood right next to me several times. The sound comes through clear and crisp. The battery easily lasted the full 3 hours. Everything worked straight away with my Samsung. I passed the exam and can only recommend the set!
Translated from German
Honestly, I had zero expectations, but it actually worked. The camera shows a clear image, my helper could read everything easily and talk me through it. The earphones really are completely invisible - even when the examiner was standing right next to me, he didn't notice a thing. The battery lasted the full 3 hours. Delivery arrived within 4 days. I'm really happy and I passed the exam. Can only recommend it!
Translated from German
I was sceptical at first, but the set exceeded all my expectations! The camera delivers a razor-sharp image in 2K, and the earphones are completely invisible - nobody had the slightest idea. Delivery was super fast, everything arrived within a few days. Customer service answered all my questions beforehand and was very helpful and friendly. Marie from the team really took her time and explained everything in detail. The earphone batteries easily lasted 4 hours, and spare batteries were included too - top! My helper could see the image perfectly via Anydesk and talk me through everything. It worked flawlessly. Passed the exam with flying colours! An absolute must-buy for anyone in a similar situation. The value for money is definitely there. Thanks to the Spickprofi team!
Translated from German
I was genuinely panicking before the exam, but with the set everything was relaxed. The camera shows everything clearly and crisply, you can hear the earphones perfectly. My mate sat at home and helped me - nobody noticed. Delivery arrived quickly, everything you need was included. I'd buy it again any day!
Translated from German
The earphones in the Spick set really won me over. They're extremely small, sit comfortably in the ear and don't stand out at all. The sound was clear and easy to understand, with no static or dropouts. I was a bit sceptical at first, but during the exam everything worked without a hitch. For me the earphones are the strongest part of the set - reliable and discreet.
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The Bluetooth earphones in the Spick set really impressed me. They're super small and discreet, sit comfortably in the ear and don't stand out at all. The connection was stable throughout the entire exam and the sound was clear and crisp - no delays or interference. For me one of the best features of the set, because it means you get support calmly and reliably.
Translated from German
The invisible earphones really surprised me. They're so small that you can barely see them in your ear - even if you look closely. The connection is stable and the sound is clear and easy to understand. I was sceptical at first, but after a few tests I was very happy. The batteries also hold up fine through long exams.
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The earphones work flawlessly. I had my doubts at first, but the sound comes through clear and crisp. Nobody noticed a thing. The battery easily lasts several hours. I'm very happy with the purchase. Customer service is fast and knowledgeable.
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I used the Spickprofi Spick set for my business studies exam and honestly I'm hugely relieved that I went for it. I was especially impressed by the invisible earphones - they sit really deep in the ear, are completely invisible and the sound transmission was clear and crisp. My helper could pass me the answers without a problem. The setup was a bit fiddly, but manageable with the instructions. Without the set I probably wouldn't have passed the exam. Thanks to the team!
Translated from German
I used the Spick set including the invisible earphones for a German exam and was pleasantly surprised. The earphone sits really deep in the ear and was completely invisible - not even with a quick look into the ear. The sound quality was clear, no static or dropouts. I could understand everything my helper said. Setting it up was manageable with the instructions and it worked reliably. All in all it did exactly what it was supposed to.
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so-so - sometimes there's a bit of static
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ok but not outstanding, i have to say. earphones are sometimes a bit too quiet
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I ordered the set with express shipping, but it only arrived a few days later. After I contacted customer service, the 20 € express shipping fee was refunded immediately - really very accommodating! The Spick set itself is good and does the job. Unfortunately the earphones and the coil were faulty in my delivery, but here too they reacted quickly: I received a replacement straight away, again by express shipping. Customer service is excellent - emails are answered very quickly and politely. All in all the money is definitely well spent, and I can recommend the shop to anyone!
Translated from German
The set genuinely helped me in my exam. The camera is discreet and after a bit of experimenting the image quality is more than good enough to read the questions clearly. I particularly liked the invisible earphone - you barely notice it while wearing it and from the outside it isn't visible at all. The connection was stable, even over several hours. I was a bit nervous at first, but once everything was set up it worked great. All in all a very well thought-out set that delivers exactly what it promises.
Translated from German
The Spickprofi set absolutely saved my skin during my training course. The tech is really discreet, easy to operate and simply works reliably. The earphones in particular are great - small, clear sound and you barely notice them. You can tell someone has thought hard about how to bring some calm into stressful exam situations. For anyone who needs support in training courses or exams: the set is definitely worth the money.
Translated from German
The Spick set did a good job in my last exam. The button camera is discreet and delivers a decent image, even if you have to experiment a bit until everything is clearly legible. The mini earphone sits securely in the ear and doesn't stand out at all. Setting it up was a bit tricky at the start, but after a few tests it worked reliably. All in all a worthwhile help, as long as you practise in good time.
Translated from German
Your helper speaks, you hear him clearly. A five-millimetre piece sits in your ear that no one can see.
Insert a fresh button battery, screw the cover back on. One battery lasts around five hours.
The thin loop goes around your neck, under your jumper or shirt. Earpiece in your ear — five millimetres, sits deep in the ear canal.
He speaks, you hear him clearly with no background noise. From the outside, nothing can be seen or heard.
Invisible earphones are extremely small in-ear devices that sit deep in the ear and are barely visible from the outside. A neckloop transmits the signal from the smartphone to the earphone – perfect for discreet communication in exams or meetings.
The earphones are inserted directly into the ear canal. Due to their small design and skin-colored appearance, they remain invisible, even upon closer inspection. The sound is transmitted directly to the eardrum, so other people in your vicinity won't notice anything – even in quiet rooms.
The headphones are powered by a small battery and have a runtime of over 5 hours – enough for long exams or lectures. Changing the battery is quick and easy.
Our headphones are designed to be virtually invisible in the ear, with no sound leaking out. The sound is transmitted directly to the eardrum, so others around you won't hear a thing – even in quiet rooms. Ideal for discreet exam support. These invisible headphones are also so small that they are undetectable from the outside.
Our standard earphones operate via an induction loop with a 3.5mm jack. This technology requires no radio connection and generates no interference.
The premium earphones are controlled via Bluetooth and do not require a jack connection — ideal if your smartphone does not have a headphone input. Both variants are equally small, equally invisible, and use the same battery.
The headphones are inserted directly into the ear canal. Due to their compact design and skin-colored appearance, they remain invisible, even upon close inspection.
You can pay by instant bank transfer or by regular bank transfer, and from Austria also via eps. You will see all available options directly at checkout.
If you are in a hurry, choose the instant bank transfer: you simply pick your bank and confirm, the IBAN and payment reference are already filled in. The money usually reaches us within a few minutes and your order goes straight into shipping. With a regular bank transfer you type everything in yourself, which takes 1 to 2 business days depending on your bank, and longer over a weekend.
Credit card payment is not possible. That comes down to the card providers' policies, not to our shop.
If none of the options work for you, or you need your order urgently, just send us a short message and we will find a solution.
Our mini headphones are revolutionizing the world of discreet communication. These small headphones are designed so tiny that they disappear virtually invisibly in the ear, yet deliver crystal-clear sound quality. Specially developed as headphones for small ears , they offer maximum comfort even during extended use. Spickprofi's invisible headphones are the ideal solution for anyone who needs unobtrusive audio communication without sacrificing quality.
We offer two different headphone systems: the standard version of small headphones with an induction loop, and the premium version of mini Bluetooth headphones . The standard headphones utilize induction via a neck coil with a 3.5 mm jack and offer one-way communication (receive only) with a range of up to 10 meters. The small Bluetooth headphones premium version, on the other hand, works with a Bluetooth neck loop (wireless) and enables two-way communication (receive & speak) with a range of up to 10 meters.
While the standard version offers a battery life of up to 6 hours (button cell), the mini invisible Bluetooth headphones offer a battery life of up to 5-6 hours (rechargeable). The call quality is good with the standard headphones, and even very good with the mini Bluetooth headphones.
Our mini earbuds with Bluetooth technology offer unparalleled flexibility. The mini invisible Bluetooth earbuds work with all Bluetooth-enabled devices, while the standard version is only compatible with devices with a headphone jack (e.g., Android, older iPhones). The premium version's wireless in-ear earbuds transmit completely wirelessly , guaranteeing maximum freedom of movement.
These hidden headphones with Bluetooth technology allow you to move freely without being restricted by cables. These invisible headphones are perfect for situations where you need absolute discretion while still wanting flexible communication.
Both versions of our mini headphones are designed to be virtually invisible . The micro headphones disappear completely into the ear canal and are undetectable even upon close inspection. As invisible in-ear headphones, they offer the perfect camouflage for discreet audio communication.
These spy headphones utilize cutting-edge miniaturization technology to achieve maximum performance with minimal size. The invisible in-ear wireless earbud is so tiny that it appears to be a natural part of the ear. These invisible Bluetooth headphones are specifically designed for applications where absolute discretion is required.
Our invisible Bluetooth headphones feature special features that distinguish them from conventional headphones. These headphones, which are inaudible from the outside, are designed to block out any sound. As invisible in-ear headphones, they fit perfectly in the ear canal and provide optimal sound isolation.
The button-type earphone technology allows for quick and discreet placement of these tiny devices. The micro Bluetooth earphone version offers the most modern technology available for Bluetooth earphones for small ears. These transparent earphones are unnoticeable even in bright light and remain virtually invisible.
We offer the smallest in-ear headphones on the market, whether wireless (Premium) or with an induction loop (Standard). These spy headphones were specially developed for professional applications. These invisible mini headphones are the result of years of development and refinement.
Our mini spy headphones for exams, which are specially optimized for educational environments, are particularly popular. These headphones for very small ears adapt perfectly to various ear sizes and offer hours of comfort. As a modern spy hearing aid, they set new standards in discreet communication technology.
For the complete spying experience, we recommend our Ultimate Cheating Kit , which combines our headphones with the mini camera . For more information, check out our guides on cheating on exams and cheat sheet tips and tricks .
With our invisible headphones, you get professional audio technology that meets the highest standards of discretion and quality.
